Arsenal performance is not just good only in the Europa, arsenal are good in every league, they are one of the top teams in every league they are participating. Arsenal are aggressive in their games.
Yes, Arsenal this season has been extraordinary, because in the English Premier League Arsenal have only lost one game and one draw. On average, all other matches end in wins, so this can be a bit of an early conclusion that Arsenal will also dominate the Europa League this season until they reach the final. Due to the fact that it has been seen so far Arsenal are clearly very strong in all matches even though the match played today in the Premier League ended in a draw.
Arsenal are in very good form now and their players are very confident in every match. And so now Arsenal team is very difficult to beat against any strong team. They will continue their winning streak in the Europa League. And I think they will be able to reach the semi-finals without a hitch. But becoming champions will not be easy. The Europa League also has several strong teams.